Base | Representation |
---|---|
bin | 11010010111110… |
… | …101000000010010 |
3 | 1010211112222211110 |
4 | 122113311000102 |
5 | 1401232012114 |
6 | 111523154150 |
7 | 13651540311 |
oct | 3227650022 |
9 | 1124488743 |
10 | 442454034 |
11 | 2078322a0 |
12 | 104215956 |
13 | 70887129 |
14 | 42a96278 |
15 | 28c9c759 |
hex | 1a5f5012 |
442454034 has 16 divisors (see below), whose sum is σ = 965354400. Its totient is φ = 134076960.
The previous prime is 442454021. The next prime is 442454057. The reversal of 442454034 is 430454244.
It is a junction number, because it is equal to n+sod(n) for n = 442453992 and 442454010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3351859 + ... + 3351990.
It is an arithmetic number, because the mean of its divisors is an integer number (60334650).
Almost surely, 2442454034 is an apocalyptic number.
442454034 is an abundant number, since it is smaller than the sum of its proper divisors (522900366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442454034 is a wasteful number, since it uses less digits than its factorization.
442454034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6703865.
The product of its (nonzero) digits is 30720, while the sum is 30.
The square root of 442454034 is about 21034.5913675545. The cubic root of 442454034 is about 762.0018978880.
The spelling of 442454034 in words is "four hundred forty-two million, four hundred fifty-four thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •